Cisco Cisco Firepower Management Center 2000 Guía Del Desarrollador
Version 5.3
Sourcefire 3D System eStreamer Integration Guide
207
Understanding Discovery & Connection Data Structures
Metadata for Discovery Events
Chapter 4
IMPORTANT!
The Server data block differs depending on which system version
created the message. For information on the legacy versions of the Server data
block, see
Each of these events use the following format:
New Network Protocol Message
A New Network Protocol event message has a standard discovery event header
(as documented in
on page 198) followed by a two-
byte field for the network protocol (using protocol values described in the
Byte
0
1
2
3
Bit
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Discovery Event Header
Server Data Block
Byte
0
1
2
3
Bit
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Discovery Event Header
Network Protocol